What powers 3cx.es?
Last seen Jun 2026 · 28 technologies across 17 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| centralita ip virtual | #3 | 9 |
| cual es el codigo sip | #1 | 9 |
| voz ip que es | #2 | 6 |
| pbx que es | #4 | 6 |
| telefono ip virtual | #4 | 5 |
| chat en vivo gratis | #3 | 4 |
| chat en vivo | #6 | 4 |
| videollamadas en vivo | #10 | 4 |
| centralita de telefono | #6 | 3 |
| centralita virtual que es | #8 | 2 |
| contestador automtico | #5 | 2 |
| telfonos ip | #5 | 2 |
| telfono ip | #5 | 2 |
| que significa sip | #9 | 2 |
| que es voz sobre ip | #5 | 2 |
| 3cx pricing | #75 | 2 |
| 3cx app | #44 | 2 |
| centralita | #13 | 1 |
| chat gratis en linea whatsapp | #14 | 1 |
| chat en vivo con otras personas | #9 | 1 |
| chat con cmara gratis | #18 | 1 |
| telfonos voip | #9 | 1 |
| telfono voip | #9 | 1 |
| videollamadas gratis sin registro | #22 | 1 |
| video chat en vivo | #14 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 71% phone
- 28% desktop
- 1% tablet
Spain
Mexico
Argentina
Colombia
Chile
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.05 / 10 · ranked #241,772 of all domains
87 referring domains · OpenPageRank
Search traffic
83 est. monthly organic visits (US)
215 keywords in Google's top 30
Core Web Vitals
| LCP | 2.5 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Spanish (Spain)
- CDN: Cloudflare
- Weight: 11.3 MB · 83 requests
- WordPress theme: avada (child: 3cx) · all themes
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
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Recent changes
- dropped Lightbox Jun 2026
- dropped Modernizr Jun 2026
- dropped Really Simple SSL & Security Nov 2025